| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.62 | 4.758% | $204.9276 | $204.93 | $204.95 | $204.90 |
| Purchase #2 | $17.57 | 11.690% | $19.6239 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $211.55 | 13.467% | $240.0394 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $18.62 | 3.779% | $19.3236 | $19.32 | $19.30 | $19.30 |
| Purchase #5 | $79.96 | 8.144% | $86.4719 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $50.74 | 3.313% | $52.421 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $183.74 | 13.777% | $209.0539 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $757.80 | $831.8613 | $831.85 | $831.80 | $831.80 | |